49665720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 168652800

約数和(自身を除く): 118987080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 79, 93, 104, 120, 124, 130, 155, 156, 158, 169, 186, 195, 237, 248, 260, 310, 312, 316, 338, 372, 390, 395, 403, 465, 474, 507, 520, 620, 632, 676, 744, 780, 790, 806, 845, 930, 948, 1014, 1027, 1185, 1209, 1240, 1352, 1560, 1580, 1612, 1690, 1860, 1896, 2015, 2028, 2054, 2370, 2418, 2449, 2535, 3081, 3160, 3224, 3380, 3720, 4030, 4056, 4108, 4740, 4836, 4898, 5070, 5135, 5239, 6045, 6162, 6760, 7347, 8060, 8216, 9480, 9672, 9796, 10140, 10270, 10478, 12090, 12245, 12324, 13351, 14694, 15405, 15717, 16120, 19592, 20280, 20540, 20956, 24180, 24490, 24648, 26195, 26702, 29388, 30810, 31434, 31837, 36735, 40053, 41080, 41912, 48360, 48980, 52390, 53404, 58776, 61620, 62868, 63674, 66755, 73470, 78585, 80106, 95511, 97960, 104780, 106808, 123240, 125736, 127348, 133510, 146940, 157170, 159185, 160212, 191022, 200265, 209560, 254696, 267020, 293880, 314340, 318370, 320424, 382044, 400530, 413881, 477555, 534040, 628680, 636740, 764088, 801060, 827762, 955110, 1241643, 1273480, 1602120, 1655524, 1910220, 2069405, 2483286, 3311048, 3820440, 4138810, 4966572, 6208215, 8277620, 9933144, 12416430, 16555240, 24832860, 49665720]

約数ペア:

[(1, 49665720), (2, 24832860), (3, 16555240), (4, 12416430), (5, 9933144), (6, 8277620), (8, 6208215), (10, 4966572), (12, 4138810), (13, 3820440), (15, 3311048), (20, 2483286), (24, 2069405), (26, 1910220), (30, 1655524), (31, 1602120), (39, 1273480), (40, 1241643), (52, 955110), (60, 827762), (62, 801060), (65, 764088), (78, 636740), (79, 628680), (93, 534040), (104, 477555), (120, 413881), (124, 400530), (130, 382044), (155, 320424), (156, 318370), (158, 314340), (169, 293880), (186, 267020), (195, 254696), (237, 209560), (248, 200265), (260, 191022), (310, 160212), (312, 159185), (316, 157170), (338, 146940), (372, 133510), (390, 127348), (395, 125736), (403, 123240), (465, 106808), (474, 104780), (507, 97960), (520, 95511), (620, 80106), (632, 78585), (676, 73470), (744, 66755), (780, 63674), (790, 62868), (806, 61620), (845, 58776), (930, 53404), (948, 52390), (1014, 48980), (1027, 48360), (1185, 41912), (1209, 41080), (1240, 40053), (1352, 36735), (1560, 31837), (1580, 31434), (1612, 30810), (1690, 29388), (1860, 26702), (1896, 26195), (2015, 24648), (2028, 24490), (2054, 24180), (2370, 20956), (2418, 20540), (2449, 20280), (2535, 19592), (3081, 16120), (3160, 15717), (3224, 15405), (3380, 14694), (3720, 13351), (4030, 12324), (4056, 12245), (4108, 12090), (4740, 10478), (4836, 10270), (4898, 10140), (5070, 9796), (5135, 9672), (5239, 9480), (6045, 8216), (6162, 8060), (6760, 7347)]